In a frequency distribution, which of the following is true?
a. ? N = %
b. ? N = f
c. ? f = %
d. ? f = N
D
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A detailed history and assessment of a 59-year-old male patient lead the nurse to suspect that the patient may have masked hypertension. A patient who has masked hypertension:
A) Lacks the characteristic risk factors associated with hypertension B) Has occasional "spikes" in blood pressure (BP) but lacks the high serial BP readings necessary for a diagnosis C) Tends to have normotensive BP during health assessments and high BP at other times D) Has signs and symptoms of hypertension but is unwilling to engage in the treatment process
Which of the following measures is advised to prevent salmonellosis?
1. Cook pork thoroughly. 2. Refrigerating food in small containers. 3. Never eat raw eggs. 4. Never drink raw milk.
Which of the following are types of health care agencies in which the LPN/LVN would most likely find work? (Select all that apply.)
a. Board and care home b. Emergency unit facility c. Skilled nursing facility d. Adult day care center e. Hospice
The nurse caring for a child with hemolytic uremic syndrome notices that the child's lab reports indicate a worsening anemia and a falling hematocrit and platelet count
The nurse will most need to plan some interventions to deal with which of the following problems that the child is most at risk of developing based on these changes in lab values? a. edema and electrolyte imbalance b. bruising, bleeding, and purpura c. altered levels of consciousness and seizures d. congestive heart failure